The answer is 6/5 also known as 1 1/5
if you want it in decimal form it’s 1.2
Answer:average rate of change: 2
Step-by-step explanation:it is always going up in multiples of two
To answer this question you will need to calculate the amount of interest he earns in a year, apply the discount on the sale price, and calculate the sales tax on the discounted price. Then you will take the amount in his bank account minus the sale price with tax.
Each of the steps is shown in the attached work.
He will have $111 left is his account.